Commit graph

2385 commits

Author SHA1 Message Date
Jakob Bornecrantz a40c2e7d50 aux/vk: Load VK_GOOGLE_display_timing functions 2021-03-08 11:20:52 +00:00
Jakob Bornecrantz e2104a4f31 t/cli: Add trace piping support 2021-03-08 11:20:52 +00:00
Jakob Bornecrantz 049f6be351 u/timing: Add frame timing code 2021-03-08 11:20:52 +00:00
Jakob Bornecrantz 3077660f1d u/tracing: Add trace marker code 2021-03-08 11:20:52 +00:00
Mateo de Mayo 75e908552f doc: Fix missing entities from modules documentation 2021-03-06 20:34:35 -03:00
Christoph Haag 12ad9a6766 d/ns: Remove tracker logic in favor of tracking overrides 2021-03-02 19:43:19 +01:00
Christoph Haag 44e375dd8a aux/util: Save tracking override config 2021-03-02 19:43:19 +01:00
Christoph Haag c077788436 aux/util: Store calibration config non-destructively
On save
* delete only nodes pertaining to calibration
* add new calibration nodes
* write config file
2021-03-02 19:43:19 +01:00
Christoph Haag de169bf575 gui: Add gui for tracking overrides 2021-03-02 19:43:19 +01:00
Christoph Haag 5e4c62c8aa aux/util: Move json config parsing to aux/util 2021-03-02 19:43:19 +01:00
Christoph Haag aa9298f70d aux/util: Move read_content to u_file 2021-03-02 19:43:19 +01:00
Christoph Haag ff16eab9df xrt: implement multi device wrappers for tracking overrides
Example config ~/.config/monado/config_v0.json

{
	"active": "tracking",
	"tracking":	{
		"version":	0,
		"tracking_overrides": [
			{
				"target_device_serial": "LHR-E8CC625B",
				"tracker_device_serial": "LHR-1D80A098",
				"offset": {
					"orientation": {
						"x": 0,
						"y": 0,
						"z": 0,
						"w": 1
					},
					"position": {
						"x": 0,
						"y": 0,
						"z": 0
					}
				}
			}
		]
	}
}

v2: Add multi device wrapper
2021-03-02 19:43:19 +01:00
Christoph Haag 13db11901c d/rs: Add prober and create xrt_device for rs 2021-03-02 19:43:19 +01:00
Christoph Haag 6c6c70f700 d/rs: exit early if no realsense device is connected
Previously we only exited after rs2_pipeline_start_with_config timed out.
2021-03-02 19:27:36 +01:00
Christoph Haag aa7b3978b7 d/rs: Initialize offset to identity 2021-03-02 19:27:36 +01:00
Christoph Haag 9332bb04c8 st/prober: Disable vive driver when we have survive
Unless survive is disabled via config, then don't disable vive.
2021-03-02 17:50:19 +00:00
Christoph Haag ebd4b8eae4 st/prober: Add ability to skip drivers
Only for drivers loaded with probers and autoprobers for now.

Example config:

{
	"disabled": [
		"survive"
	]
}
2021-03-02 17:50:19 +00:00
Christoph Haag 279520c302 d/survive: Use autoprober interface 2021-03-02 17:50:19 +00:00
Christoph Haag a89f32470e cli: Print built in drivers from driver names
for probers and auto probers only for now
2021-03-02 17:50:19 +00:00
Christoph Haag 58e68e0a4a st/prober: Allow querying entries and autoprobers 2021-03-02 17:50:19 +00:00
Christoph Haag 37c96ee7fb xrt: Add a static driver_name to probers 2021-03-02 17:50:19 +00:00
Christoph Haag 6914bae78e d/ns: Add autoprober name 2021-03-02 17:50:19 +00:00
Christoph Haag 9ea02ac032 d/vive: Give consistent name to HMD 2021-03-02 17:50:19 +00:00
Christoph Haag 6e852ec9a0 d/survive: Give consistent name to HMD 2021-03-02 17:50:19 +00:00
Christoph Haag 92d94ddcc7 d/psvr: Don't report created device if creation failed 2021-03-02 17:50:19 +00:00
Christoph Haag ea404a265b st/prober: Print name of misbehaving autoprober 2021-03-02 17:50:19 +00:00
zhibinw 57b42cad9a ipc/android: Start client listener thread when get new fd from client. 2021-03-02 14:02:54 +08:00
Jakob Bornecrantz d6eda06ae2 doc: Remove md prefix from all Markdown pages 2021-03-01 19:42:52 +00:00
Jakob Bornecrantz ecfec5028e xrt: Add doccomment and fix doxygen error 2021-03-01 19:31:25 +00:00
Mateo de Mayo 116d77f52e st/prober: Allow autoprobe function to create more than one device. 2021-02-28 15:27:52 +00:00
zhibinw f55c0d7bfb t/service-lib: Remove unused header. 2021-02-27 09:55:26 +08:00
Ryan Pavlik 1963e313b1 ipc/android: Switch to using client push mutex to avoid cond var wait in server. 2021-02-24 15:25:28 -06:00
Ryan Pavlik 12e07bdb69 ipc/android: Fix potential lost signal to client 2021-02-24 15:23:26 -06:00
Ryan Pavlik ccf6ac4b94 ipc/android: Remove old workaround 2021-02-24 15:23:26 -06:00
Ryan Pavlik 01fbbc4ed5 ipc/server, t/server_lib: Implement mainloop code for Android, using a pipe. 2021-02-24 15:23:26 -06:00
Jakob Bornecrantz 5e06acf2ad t/cli: Tidy 2021-02-24 14:33:34 +00:00
Jakob Bornecrantz 48c2fe1f87 c/main: Refactor out wait idle to own function 2021-02-24 14:33:34 +00:00
Jakob Bornecrantz 616b7f6ae0 c/main: Tidy comp_target_swapchain 2021-02-24 14:33:34 +00:00
Jakob Bornecrantz 77baa0c6ca u/ht: Sort build files 2021-02-24 14:33:34 +00:00
Jakob Bornecrantz 7460ae54f4 u/timing: Rename files 2021-02-24 14:33:34 +00:00
Jakob Bornecrantz b810c2df0a u/timing: Improve render code, predict when frame should be delivered 2021-02-24 14:33:30 +00:00
Jakob Bornecrantz 55c7690185 u/time: Make defines more readable and add more defines 2021-02-24 13:55:07 +00:00
Jakob Bornecrantz 69eebb49e2 u/time: Use double for time conversion 2021-02-24 04:14:51 +00:00
Jakob Bornecrantz 5291b8d2bb ipc: Refactor out broadcasting of timings 2021-02-24 01:23:55 +00:00
Jakob Bornecrantz 97d7902f94 targets: Show implot demo 2021-02-22 23:20:05 +00:00
Jakob Bornecrantz 4cf20b0dd3 imgui: Add implot demo 2021-02-22 23:20:05 +00:00
Ryan Pavlik f15a14b193 ipc/server: Factor out the mainloop code that may vary between platforms 2021-02-22 17:03:16 -06:00
Ryan Pavlik 0644521da9 d/ht: Fix typo in docs
Fixes doxygen warning.
2021-02-22 16:50:00 -06:00
Ryan Pavlik b7cc966cb0 aux/vk: Add docs to helpers 2021-02-22 16:50:00 -06:00
Moses Turner daff282946 ipc: don't drop the blend mode on the floor 2021-02-19 17:47:07 -06:00
Christoph Haag 4d1b5f033a d/vive: Add controller rotation pose prediction 2021-02-17 19:59:59 +01:00
Christoph Haag ab70115a89 d/vive: Add HMD rotation pose prediction 2021-02-17 19:59:52 +01:00
Jakob Bornecrantz 5b61a9b905 st/oxr: Fix crash 2021-02-16 22:53:49 +00:00
Jakob Bornecrantz 2849c7c5ae st/oxr: Quirk UnrealEngine 2021-02-16 17:55:23 +00:00
Jakob Bornecrantz 4ef6211286 st/oxr: Detect UnrealEngine 2021-02-16 17:55:23 +00:00
Jakob Bornecrantz 0ee32dfa21 st/oxr: Log application info 2021-02-16 17:55:23 +00:00
Jakob Bornecrantz 84486aa2b9 ipc/server: Print application info 2021-02-16 17:55:23 +00:00
Jakob Bornecrantz cfed1c3607 st/oxr: It's not a error to pass in XrSystemHandTrackingPropertiesEXT
...when the hand tracking extension is not enabled.
2021-02-16 07:04:40 +00:00
Christoph Haag def0bef533 build/meson: Explicitly depend on generated binding header
fixes header not being generated on alpine
2021-02-15 22:04:38 +01:00
Christoph Haag b77630ba57 d/remote: define _BSD_SOURCE for SOL_TCP on musl 2021-02-15 22:04:38 +01:00
Jakob Bornecrantz 78dbbec891 st/prober: Improve xrt_prober_destroy 2021-02-15 16:13:07 +00:00
Jakob Bornecrantz 2c012374da st/prober: Add copydocs 2021-02-15 16:13:07 +00:00
Jakob Bornecrantz a6fe8e8b1e st/prober: Clarify xrt_prober_get_string_descriptor 2021-02-15 16:13:06 +00:00
Jakob Bornecrantz a55c6f3cc4 st/prober: Tidy and add doc-comment 2021-02-15 16:13:00 +00:00
Jakob Bornecrantz 165df31d77 st/prober: Use U_LOG_RAW for dump function 2021-02-15 15:13:51 +00:00
Christoph Haag d56834f7a9 d/psmv: Use bluetooth mac as serial 2021-02-15 14:55:10 +01:00
Christoph Haag c6695b7a27 prober: return XRT_PROBER_STRING_SERIAL_NUMBER for bluetooth devices
Using the bluetooth id gotten from uevent.
2021-02-15 14:54:54 +01:00
Christoph Haag 42996d6b1c os/hid: Add get_physical_address() 2021-02-12 02:44:00 +01:00
Christoph Haag a4bde60e08 st/steamvr: Use serial number for controller id 2021-02-12 00:38:52 +01:00
Christoph Haag d5e74b959a d/vive: Improve naming scheme 2021-02-12 00:38:52 +01:00
Christoph Haag c66aea3311 d/survive: Improve device naming scheme 2021-02-12 00:38:52 +01:00
Christoph Haag c67a6ccd34 xrt: Add xrt_device::serial for uniquely identifying devices if possible
d: Make controller serials unique by appending number

For drivers that do not (yet) know a persistent unique id per device.
2021-02-12 00:38:51 +01:00
Christoph Haag ea6d6bfb3f d/rs: Use XRT_INPUT_GENERIC_TRACKER_POSE instead of XRT_INPUT_GENERIC_HEAD_POSE 2021-02-12 00:37:43 +01:00
Christoph Haag 9760f6d123 d/survive: Create devices for trackers
They can not be queried yet.
2021-02-12 00:37:43 +01:00
Christoph Haag 47ed26a5e8 xrt: Add XRT_INPUT_GENERIC_TRACKER_POSE 2021-02-11 20:54:31 +01:00
Christoph Haag 7e1408787a d/survive: Update to new API and clean up
* Remove survive_device.{ctrl,hmd}::variant and use variant from config
* Use SurviveSimpleEventType_ConfigEvent to find connected devices
* Use SurviveSimpleEventType_PoseUpdateEvent for pose updates
2021-02-11 20:54:31 +01:00
Christoph Haag 3a02610e77 d/vive: Remove vive_controller_device::variant and use variant from config 2021-02-11 20:54:31 +01:00
Christoph Haag f93209a1ed d/vive: Remove vive_device::variant and use variant from config 2021-02-11 20:54:31 +01:00
Christoph Haag 2d814dab57 aux/vive: Parse hmd variant and add various model strings
Model strings collected from libsurvive, survive_default_devices.c
2021-02-11 20:54:31 +01:00
Ryan Pavlik a702b42439 ext/openxr: Update headers to 1.0.14 2021-02-11 09:45:01 -06:00
Ryan Pavlik 1d9ea3f195 external/flexkalman: Add some missing copyright/license headers 2021-02-11 09:43:22 -06:00
Ryan Pavlik d8aad83932 d/ht: Fix mistaken 2029 copyright date. 2021-02-11 09:28:12 -06:00
Christoph Haag cc81174b70 comp: Fix VkDisplayKHR direct mode build without libx11-xcb 2021-02-10 22:02:30 +01:00
Ryan Pavlik 8f0c20093c ipc/android: Specify full qualified service name 2021-02-10 16:09:12 +00:00
Ryan Pavlik c65ce85fe1 ipc/android: Clean up MonadoService 2021-02-10 16:09:12 +00:00
Ryan Pavlik ee81edfe48 t/oxr_android: Fix gradle build for release 21. 2021-02-10 16:09:12 +00:00
Ryan Pavlik 51704bc2e5 math: Fix doc warnings 2021-02-10 16:09:12 +00:00
Ryan Pavlik 84508320f4 ipc: Fix typo in comment 2021-02-10 16:09:12 +00:00
Ryan Pavlik c4108035ea ipc: Fix doc warning 2021-02-10 16:09:12 +00:00
Christoph Haag cfab11355d u/hand_tracking: Hand Joint flags can only be as valid as hand flags 2021-02-10 02:58:00 +01:00
zhibinw a5913c7b4f aux/android:add blank line between functions 2021-02-09 22:44:07 +00:00
zhibinw 14532aceae aux/android: Make MonadoView focusable optional 2021-02-09 22:44:07 +00:00
zhibinw 6e6a729123 aux/android: Make MonadoView not focusable/touchable 2021-02-09 22:44:07 +00:00
Christoph Haag f5abb14422 comp: Don't allocate ubos with VK_MEMORY_PROPERTY_HOST_CACHED_BIT
On Tegra the only supported combinations for VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT are

* VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT
* VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT | VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT
* VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT | VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_CACHED_BIT

This article agrees that we do not need host cached memory here:
https://zeux.io/2020/02/27/writing-an-efficient-vulkan-renderer/
2021-02-03 02:24:35 +01:00
Christoph Haag 00ef724392 aux/vk: Add trace info when memory type is unsupported 2021-02-03 01:44:46 +01:00
Jakob Bornecrantz f8941fe5ee d/vf: Declare dependency to avoid build issues 2021-02-02 13:53:48 +00:00
Jakob Bornecrantz 35da4a51ea d/vf: Refactor code to add videotestsrc capability and break out gstreamer detection 2021-02-02 13:53:48 +00:00
Jakob Bornecrantz 5853103820 d/vive: Refactor out vive config code into auxiliary library
fix vive_config.h include for survive
2021-02-01 19:56:52 +01:00
Christoph Haag b87c7d5e61 d/survive: Port to vive_config parsing 2021-02-01 15:23:19 +00:00
Christoph Haag 152587d728 build/cmake: Add vive_config include dir to survive 2021-02-01 15:23:19 +00:00
Christoph Haag e8ac9ecee4 build/meson: Add vive_config include dir to survive 2021-02-01 15:23:19 +00:00
Christoph Haag b2da8dfd07 build/cmake: make vive_config lib and link to vive, libsurvive 2021-02-01 15:23:19 +00:00
Christoph Haag 721b159312 build/meson: make vive_config lib and link to vive, libsurvive 2021-02-01 15:23:19 +00:00
Christoph Haag a2e7e1c3d9 d/vive: Factor out controller config into separate struct 2021-02-01 15:23:19 +00:00
Christoph Haag e4b0e6282d d/vive: Factor out config into separate struct 2021-02-01 15:23:19 +00:00
Jakob Bornecrantz 8c6075e3b6 monado: Update version 2021-01-28 16:02:50 +00:00
Christoph Haag 232b8a7a49 d/ns: Fix informational message about example configs
v1 and v2 example configs are now in an exampleconfigs subdir.
2021-01-28 03:41:33 +01:00
Christoph Haag be3c7dc480 d/ns: Pretty print json example config with jq 2021-01-28 03:36:18 +01:00
Jakob Bornecrantz eec3446e5b u/sink: Add Bayer format converter 2021-01-27 16:09:07 +00:00
Jakob Bornecrantz 5b6e6bf6a6 xrt: Add XRT_FORMAT_BAYER_GR8 format 2021-01-27 16:09:07 +00:00
Jakob Bornecrantz bfdd3a0a5b d/v4l2: More buffers 2021-01-27 16:09:07 +00:00
Jakob Bornecrantz bd257500b8 d/v4l2: Expose more information 2021-01-27 16:09:07 +00:00
Jakob Bornecrantz fa2748637a xrt: Expose more information on frame servers 2021-01-27 16:09:07 +00:00
Jakob Bornecrantz 18fb3e7024 c/main: Lower priority on sRGB format
This works around a bug in the OpenXR CTS and mirrors better what at least on
other OpenXR runtime does.
2021-01-27 15:41:15 +00:00
Jakob Bornecrantz 666caaa7ae u/timing: Fix typo 2021-01-27 14:04:29 +00:00
Jakob Bornecrantz e375523d80 c/main: Also print format when debugging swapchain creation 2021-01-27 14:03:27 +00:00
Christoph Haag b3592f112c st/oxr: Check swapchain format support in st 2021-01-27 01:19:31 +01:00
Christoph Haag b23f04fed9 comp: Return proper errors for Vulkan xrCreateSwapchain 2021-01-26 15:26:47 +00:00
Christoph Haag b64b6f75fe comp: Return proper errors for OpenGL xrCreateSwapchain 2021-01-26 15:26:47 +00:00
Christoph Haag cb352839e3 st/oxr: cache VkInstance in xrGetVulkanGraphicsDeviceKHR
The problem:
* xrCreateVulkanDeviceKHR is passed a VkPhysicalDevice, but not a VkInstance.
* xrGetVulkanGraphicsDevice2KHR is passed a VkInstance and returns a VkPhysicalDevice
  that is a child of that instance.
* xrCreateVulkanDeviceKHR must verify that the xrGetVulkanGraphicsDevice2KHR
  has been called and that the passed VkPhysicalDevice matches the one returned
  by xrGetVulkanGraphicsDevice2KHR.

We have to consider:
* xrCreateVulkanDeviceKHR has to work on the "correct" VkInstance, which the passed
  VkPhysicalDevice is a child of.

The reqirement

> If the vulkanPhysicalDevice parameter does not match the output of
> xrGetVulkanGraphicsDeviceKHR, then the runtime must return XR_ERROR_HANDLE_INVALID.

is not 100% clear whether calling xrCreateVulkanInstance multiple times is allowed
and how a second call to xrGetVulkanGraphicsDevice2KHR with a dfferent VkInstance
should be handled.

For this implementation xrCreateVulkanDeviceKHR will only consider the most recent call
to xrGetVulkanGraphicsDevice2KHR and the VkInstance that was used for this call.
This enforces at least that VkPhysicalDevice is a child of the cached VkInstance when
xrCreateVulkanDeviceKHR is called, because using a different VkPhysicalDevice would be
an error.
2021-01-26 03:45:43 +01:00
Jakob Bornecrantz b1e18af21e u/distortion: Tidy Vive & Index distortion code 2021-01-25 00:12:03 +00:00
Dan Weatherford 5948e439e9 u/distortion: Fix DPOLY3_SCALED 4th coefficient application 2021-01-25 00:12:03 +00:00
Jakob Bornecrantz 17beaf8aa9 u/distortion: A stab in the dark to try and improve Index chromatic aberration 2021-01-25 00:12:03 +00:00
Jakob Bornecrantz 7d755427e3 u/distortion: Filp order of array access in distortion for Vive & Index 2021-01-25 00:12:03 +00:00
Jakob Bornecrantz 0c2d07808c u/distortion: Make Vive & Index distortion center per channel 2021-01-25 00:12:03 +00:00
Dan Weatherford b2569907b5 u/distortion: Fix math error in u_compute_distortion_vive 2021-01-23 14:02:31 -06:00
Dan Weatherford bd381561d8 d/vive: Fix distortion center config parsing 2021-01-23 14:02:31 -06:00
Jakob Bornecrantz cb51b32ff1 st/oxr: Tidy code
The CHECK_LAYER_TYPE tests would falsely pass on the
IPC layer as it always implements all of the functions.
2021-01-22 14:16:12 +00:00
Christoph Haag f326ec8fc3 st/oxr: Check XrHandJointLocationsEXT::jointLocations for NULL 2021-01-22 03:34:40 +01:00
Jakob Bornecrantz 3e028a7952 st/oxr: Correctly validate quats to be within 1% of unit length 2021-01-21 00:33:32 +00:00
Jakob Bornecrantz 026fa2cebb math: Add quat valdiate that only checks within 1% of unit length 2021-01-21 00:33:32 +00:00
Jakob Bornecrantz 797fa5459c u/rt: Tidy and documment render timing code 2021-01-21 00:32:36 +00:00
Jakob Bornecrantz 3856ae4540 bindings: Fix double slash error 2021-01-21 00:13:42 +00:00
Jakob Bornecrantz 00b71aabd4 bindings: Update copyrights 2021-01-21 00:13:40 +00:00
Christoph Haag f9c37d51bc aux/bindings: Add "features" to inputs in bindings.json
In our model we have a "subpath" for each hardware input like "/input/trackpad".
Each of these hardware inputs has "features" like "click", "touch", "position", "force".

Ideally each of these "features" is bound to some monado input in the "monado_bindings" dict
but this is not required. bindings.json will know about hardware features even if we don't bind them (yet).

For each of these features bindings.py generates a group of related paths for a single monado binding:
For a monado input XRT_INPUT_???_TRACKPAD these paths would be generated:
/user/hand/left/input/trackpad/x
/user/hand/left/input/trackpad/y
/user/hand/left/input/trackpad
2021-01-20 18:23:09 +01:00
Christoph Haag 46ec938f8a build: Move bindings build to bindings/subdir
The generated files should be in auxiliary/bindings/*.{c,h}. For this to work
meson.build has to be in the bindings/ subdir:
https://github.com/mesonbuild/meson/issues/2320

Move CMakeLists.txt there too for some consistency.
Also fixes the previous include hack.
2021-01-20 18:23:09 +01:00
Christoph Haag 07218c9878 aux: generate b_generated_bindings.{c,h} instead of xrt_generated_bindings.{c,h}
Follow up to 543804e53cafa83c52b61f70894696bc4d95fa7c
2021-01-20 18:23:09 +01:00
Christoph Haag 06e7e7e832 steamvr: Implement support for and default to generated input profile 2021-01-20 18:23:09 +01:00
Christoph Haag 85d3e8bdc3 build/cmake: generate steamvr input profiles 2021-01-20 18:23:09 +01:00
Christoph Haag 334864de7f build/meson: Generate SteamVR input profiles 2021-01-20 18:23:09 +01:00
Christoph Haag 672c81e809 aux/bindings: Add script to generate steamvr input profiles 2021-01-20 18:23:09 +01:00
Christoph Haag edd6a4cf70 xrt: Move oxr_binding_data.h to json profile generator
Move json profile generator to auxiliary/bindings and make generated_bindings static library.

aux/bindings: Add hardware type

aux/bindings: Add various steamvr specific things to bindings
Paths like "/input/menu/click" are used in SteamVR input profiles.
2021-01-20 18:23:09 +01:00
Christoph Haag 1b597bdd65 st/oxr: Rename sub_path variables to subaction_path
Subaction paths are the /user/X/Y part of the full path describing the input source/device.
"Subaction paths are a mechanism that enables applications to use the same action name and handle on multiple devices. Applications can query action state using subaction paths that differentiate data coming from each device."

Subpaths, are the input or output specific part of the full path, e.g.
"Each input source path must match the following pattern: …/input/<identifier>[_<location>][/<component>]"
2021-01-20 18:23:09 +01:00
Christoph Haag e09d2db8e5 xrt: Add various device and input enum values 2021-01-20 18:23:09 +01:00
Christoph Haag 5764365427 steamvr: Use simple vibration as fallback 2021-01-20 18:23:09 +01:00
Christoph Haag 69fc55e15e xrt: cast XRT_GET_INPUT_TYPE result
Useful for C++ compilers.
2021-01-20 18:23:09 +01:00
Christoph Haag db2b77c9cb build/meson: Copy steamvr assets at build time, not configure time 2021-01-20 18:23:09 +01:00
Christoph Haag 609b834670 steamvr: Add comment about pose time offset 2021-01-20 18:23:09 +01:00
Jakob Bornecrantz c3d12a2dc4 ipc: Tidy logging 2021-01-20 16:24:47 +00:00
Jakob Bornecrantz afea93f297 xrt: Remove prepare function from xrt_compositor 2021-01-20 15:04:09 +00:00